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Description
Evolution CTS3 with Locksmith for GM DuramaxThe Evolution CTS3 for GM Duramax delivers powerful tuning, a sleek touchscreen, and real time engine monitoring. Boost towing power, throttle response, and efficiency with this premium all in one tuner and performance upgrade. The Edge Evolution CTS3 is the ultimate performance upgrade for 20172023 Chevy Silverado and GMC Sierra 6. 6L L5P Duramax trucks, combining powerful flash tuning with the industrys best in cab monitor. This all in one device
The Evolution CTS3 for GM Duramax delivers powerful tuning, a sleek touchscreen, and real-time engine monitoring. Boost towing power, throttle response, and efficiency with this premium all-in-one tuner and performance upgrade.
The Edge Evolution CTS3 is the ultimate performance upgrade for 2017–2023 Chevy Silverado and GMC Sierra 6.6L L5P Duramax trucks, combining powerful flash tuning with the industry’s best in-cab monitor. This all-in-one device includes the revolutionary Edge Locksmith tool, which unlocks the ECM and TCM through the OBD-II port, giving you access to preloaded emissions-friendly calibrations designed for daily driving, towing, fuel economy, and performance. Simply flash your truck, unplug the tool, and enjoy safe, reliable power gains you can feel every time you drive.
The CTS3’s 5-inch high-resolution touchscreen provides unmatched visibility and control, letting you track critical parameters, log performance data, and customize gauge layouts. Beyond tuning, the Evolution CTS3 gives you access to an impressive range of adjustable features including tire size recalibration, speed limiter adjustment, remembering tow/haul and exhaust brake settings, and more. With its intuitive swipe interface, built-in diagnostics, and Wi-Fi update capability, the CTS3 sets the standard for modern diesel tuning and monitoring.
The Evolution CTS3 also made history as the first to market with 10-speed transmission tuning support, unlocking smoother, stronger shifting on 2020+ L5P trucks. Now, it’s once again leading the way as the first to offer direct OBD-II flash tuning for 2017–2019 6-speed transmissions, eliminating the need for bench flashing or third-party hardware.
Backed by Edge’s 20+ years of diesel tuning expertise, the Evolution CTS3 for L5P Duramax is the go-to choice for owners who want big power gains, better fuel economy, imrpoved drivability while towing and advanced features, and the most powerful monitor in the industry, all in one sleek package.
A PC and our downloadable Update Agent software will be required in order to complete this tune process
**Device can unlock and tune only one vehicle. Once the ECM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable
Features:
- In-vehicle ECM unlock
- Now includes industry's first OBD-II flashing for TCM tunes (TCM calibration included)
- Adds up to 150hp/350tq to the tires
- Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures
- Economy (75hp/150tq), Towing (100hp/200tq), Performance (125hp/250tq), Extreme (150hp/350tq) *Peak RPM Gains
- 1.3 seconds faster in the 1/4-mile, gained 8mph!
- Throttle Boost feature allows user adjustable pedal sensitivity
- Calibrate speedometer for tire sizes 26-38"
- Command manual DPF regeneration cycle
- Remember last button setting for exhaust brake, tow/haul, and grade braking
- Adjust speed and rev limiters
- Read and clear DTC's
- Adjust Idle Up feature for 600-1800rpms
- Allison Transmission Relearn
- Great for daily driving and towing performance
- Tuning has passed all in-house emissions testing with CARB EO submissions being processed
- Calibrations developed to offer clean, efficient DPF friendly performance
- Does NOT support the removal of emissions equipment
It is strongly recommended that a battery charger be used during the ECM/TCM Unlock to ensure no voltage drop interrupts the process leaving an ECM in-operable.
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Good quality. Decent price.
Style: Fox, Raccoon, Squirrel
The small size is perfect for my 13# dog, but I was somehow under the impression that one squeaker was in the head while the other was in the tail (and that might be the case for rhe larger size), but one us in the main body, with the other in the tail. The head is flat, and there's no way to push the sqeaker in the body up into the head.
Ordinarily, this wouldn't matter -- and my dog LOVES the one I gave him so far; he's squeaking up a storm! -- but I bought these toys specifically so I could fill the (presumably empty, but in reality not) body between head and tail with chopped up pool noodles so my paraplegic dog could take it into the water treadmill treatment he's starting in a couple weeks. I wanted something that would float and be largely waterproof (no fluff inside in case he drops it in the water), that he could hold in his mouth instead of wearing a muzzle.
I've rated these toys 4 stars because he does love them, they seem well made, and they're pretty affordable. I would buy them again, though not for the same purpose. (He hates rubber toys, so this was my last hope. Lol?)
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Reviewed in the United States on February 21, 2021
★★★★★ 5
Longest lasting dog toys we’ve purchased.
Style: Fox, Raccoon, Squirrel
In 2020, we purchased these for our 6 month old puppy who was repeatedly destroying all of her toys. Christmas 2025, I gifted our dog a stuffed toy purchased from a local dog store. It was destroyed within an hour. Later that day, I found one of these little squirrels that we purchased FIVE years ago - still in action, a bit worse for the wear, but still very much loved by our dog. I decided to purchase another pack of these as they are clearly winners.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Nice toy
Style: Variety Pack - Large (3-pack)
Good idea, no stuffing.
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Reviewed in the United States on May 9, 2026
★★★★★ 3
The Ad got me, the reality didn't
Style: Variety Pack - Large (3-pack)
Directly from the ad- "Exclusive Noisemakers - Each large toy includes 3 high-quality round squeakers to deliver more sound to keep your best friend entertained.". Now my neighbor bought this squirrel with three high-quality squeakers nearly a year ago. It's ragged and tattered I just recently sewed it up for him where he chewed the one leg odd, but those three noise makers are still squeaking. Whe I got my pup, I immediately went to buy one and they were no longer selling them, so I've been on a search for one or an equivalent. These are not.
There's no stuffing to get all over the place when your pup breaks into it, a plus. However the squeakers weren't particularly loud and were silenced in a few hours. Two were dead and the remaining one was very well on its way. The toy itself was pretty much intact but that had more to do with the lack of attention from the dog than how rugged the toy is. He'll pick it up once in a while but it certainly didn't meet my expectations.
The good thing is that there are three of them so I can give him some brief excitement in the future. Wouldn't buy again.
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Reviewed in the United States on February 24, 2023
★★★★★ 5
Strong Chewer Friendly Toy
Style: Variety Pack - Large (3-pack)
My dog is a rough chewer and these last a really long time (clearly since this beaver's face is long gone! The no stuffing is a win too for cleaning up afterwards.
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Reviewed in the United States on April 26, 2026
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